Queensland Police is investigating the claims, with Deputy Commissioner Steve Gollschewski saying he's hopeful of a resolution within the next few days.

Mr Teeroovengadum will stay in Australia and assist police with their investigation, Mr Hector said.

In the wake of the allegations, Mr Teeroovengadum stepped down from his role and his been replaced by Richard Papie, a member of the Mauritius delegation.

"This is a criminal investigation that is currently under way; we are giving it absolute priority and anticipate being able to resolve the issue in a couple of days," Mr Gollschewski said on Wednesday.

Mr Toussaint is on the Gold Coast and following the matter with "great attention and seriousness", Mr Hector said.

Commonwealth Games Federation chief executive David Grevemberg said if the allegations were proven his organisation would be taking a zero-tolerance approach.

"Anytime any investigation is launched into a safeguarding issue it is of grave concern," he said.

"It compromises the integrity of everything we seek to uphold in terms of harm-free environments."